own distribution Centos 6.4

Hi, I am trying to make a distribution for Centos 6.4 . I was gone the steps from this link ( http://smorgasbork.com/component/content/article/35-linux/128-building-a-cus...) . After installing with minimal distribution machine is gives this error . Kernel Panic - not syncing: Attempted to kill init! Pid: 1 comm: init Not tainted. I have put all the dependencies also . Why this problem comes? can u tell me isit any other way to make the distribution for CentOs 6.4?? Thanks and Reagrds Juliet